AC servo motors, In-Wheel motors, hub motors, Gear motors,Frameless Brushless motors, Inner rotor Brushless motors, Outer rotor brushless rotors.
Micro Direct Drive Motor(MTL)
World-class Servo drive motors are available.
Miniature servo motors (micro DD motor) from Microtech laboratory are high-performance servo motors with integrated high resolution encoders at DC voltage and offers very poweful torque at low speed from very compact body, which makes possible a gearless structure and therefore its gearless structure brings a lot of benefit for users.
For example, Silent / Fine positioning / Miniaturization / Great acceleration / Backdrivability.
Cazmo-Motiontech is a distributor for the state-of-the-art Japanese products for cliants across the world. We are very welcome your inquiries for the development of your cutting edge products.
Product range
Each diameter type have three length version which is 31.5mm length, 37.5 length and 43.5mm length. Either solid shaft type or hollow shaft type can be chosen by the customer.(70mm OD version have only hollow shaft type.)
--MDS/MDH-20series
Size:21mm in OD
Motor length: 31.5 / 37.5 / 43.5mm
Hollow diameter: 2.6mm in diameter(MDHseries)
Peak torque: 40/90/130mNm
Max speed:3000rpm
Resolution: 288,000P/R, 18bit
--MDS/MDH-30series
Size:30mm in OD
Motor length: 31.5 / 37.5 / 43.5mm
Hollow diameter: 4mm in diameter(MDHseries)
Peak torque: 140 / 280 / 420mN･m
Max speed: 1000rpm
Resolution: 432,000P/R, 19bit
-- MDS/MDH-40series
Size:40mm in OD
Motor length: 31.5 / 37.5 / 43.5mm
Hollow diameter: 6mm in diameter(MDHseries)
Peak torque: 0.33 / 0.70 / 1.0 N･m
Max speed: 450rpm
Resolution: 1,296,000P/R, 20bit
--MDH-60series
Motor size: 60mm in OD
Motor length: 31.5 / 37.5 / 43.5mm
Hollow diameter: 20mm in diameter
Peak torque: 1.1/ 2.1 / 2.7 N･m
Max speed: 300rpm
Resolution: 2,000,000P/R, 20bit
--MDH-70 series
Size: 70mm in OD
Motor length: 32 / 38 / 44mm
Hollow diameter:25mm in diameter
Peak torque: 1.0 / 2.2 / 3.1 N･m
Max speed: 200rpm
Resolution: 2,592,000P/R, 21bit
-- MDH-100 Series
Size:100mm in OD
Motor length: 70mm
Hollow diameter:40mm in diameter
Peak torque: 10N･m
Max speed: 300rpm
Resolution: 21bit
Robustness against the load on the shaft.
Great features
-Integrated high performance encoder that enables fine positioning from resolution of 1arc-sec.
-Delivers high torque using high performance magnets and high density winding technology.
-Able to bear large loads directly through the use of robust bearing.
-Able to support hollow shaft structures.
-Customized designs are available.
Substitute for rotary actuators
Desire: Although a hollow shaft structure is prerequisite in your design, the accuracy can not be compromised too.
Proposal: Micro DD motors hollow shaft type can be a substitute for rotary actuators.
Torque control
Challenge: Development of robot hand that can grab many kinds of things.
Proposal: Micro DD motor helps you to achieve your goal by high responsiveness of torque control and high backdrivability.
Theta-axis motion
Desire: Reducing takt time and size reduction together.
Proposal: Placing Micro DD motor for driving theta-axis on the end effector. Great features such as high torque and low speed help you to achieve your goal. Also gearless structure helps to enhance accuracy.
Development of SCARA
Challenge: Development of SCARA
Proposal: Micro DD motor can be used easier and is good for direct teaching, external force detection and silence which are required to Cobot.